rocketmath.com - robtex.com

rocketmath.com

DNSSEC⚠️ Not signed
A104.17.128.5Cloudflare104.17.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns-128.awsdns-16.com ⭐
A2600:9000:5300:8000::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-128.awsdns-16.com
A205.251.192.128🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-128.awsdns-16.com
NSns-1056.awsdns-04.org
A2600:9000:5304:2000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1056.awsdns-04.org
A205.251.196.32🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1056.awsdns-04.org
NSns-1613.awsdns-09.co.uk
A2600:9000:5306:4d00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1613.awsdns-09.co.uk
A205.251.198.77🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1613.awsdns-09.co.uk
NSns-984.awsdns-59.net
A2600:9000:5303:d800::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-984.awsdns-59.net
A205.251.195.216🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-984.awsdns-59.net
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1a🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f26.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=Enn73bw3wkhItbILVZZ_yF_xXUAnxRAagDxalPE9F4s
TXTgoogle-site-verification=L_bUOAUMsCrDaLDIq2WAXxLHVupEl8m1jVOrdU20vlA
TXTgoogle-site-verification=RZQBQHx5gvlvSsb0VLt21pIQZiCAzuP40HK-75JH0J8
TXTv=spf1 include:emsd1.com include:_spf.google.com include:sendgrid.net ~all
SOAns-128.awsdns-16.comawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778590481
📈 Tranco rank: #293,252

Subdomains

play.rocketmath.com

Same first word

rocketmath.com

DNS History

30 records (10 active, 20 former)

20162017201820192020202120222023202420252026NSns-1056.awsdns-04.orgns-128.awsdns-16.comns-1613.awsdns-09.co.ukns-984.awsdns-59.netguss.ns.cloudflare.comhera.ns.cloudflare.comns-1240.awsdns-27.orgns-2044.awsdns-63.co.ukns-287.awsdns-35.comns-594.awsdns-10.netns1.dreamhost.comns1.m68.siteground.bizns2.dreamhost.comns2.m68.siteground.bizns3.dreamhost.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.17.128.5104.28.26.227104.28.27.2272400:cb00:2048:1::681c:1ae32400:cb00:2048:1::681c:1be337.60.249.22250.28.0.15164.111.116.136
○NSguss.ns.cloudflare.com2017-08-16 → 2017-08-16 · 4 obs
○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
○ 2026-02-18 04:49:02
○ 2026-05-12 13:17:24
○NShera.ns.cloudflare.com2017-08-16 → 2017-08-16 · 4 obs
○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
○ 2026-02-18 04:49:02
○ 2026-05-12 13:17:24
●NSns-1056.awsdns-04.org2026-02-18 → 2026-05-12 · 3 obs
○ 2017-08-16 15:54:02
● 2026-02-18 04:49:02
● 2026-05-12 13:17:24
○NSns-1240.awsdns-27.org2016-04-06 → 2016-10-04 · 5 obs
○ 2016-01-17 11:02:40
● 2016-04-06 06:36:46
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-05-12 13:17:24
●NSns-128.awsdns-16.com2026-02-18 → 2026-05-12 · 3 obs
○ 2017-08-16 15:54:02
● 2026-02-18 04:49:02
● 2026-05-12 13:17:24
●NSns-1613.awsdns-09.co.uk2026-02-18 → 2026-05-12 · 3 obs
○ 2017-08-16 15:54:02
● 2026-02-18 04:49:02
● 2026-05-12 13:17:24
○NSns-2044.awsdns-63.co.uk2016-04-06 → 2016-10-04 · 5 obs
○ 2016-01-17 11:02:40
● 2016-04-06 06:36:46
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-05-12 13:17:24
○NSns-287.awsdns-35.com2016-04-06 → 2016-10-04 · 5 obs
○ 2016-01-17 11:02:40
● 2016-04-06 06:36:46
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-05-12 13:17:24
○NSns-594.awsdns-10.net2016-04-06 → 2016-10-04 · 5 obs
○ 2016-01-17 11:02:40
● 2016-04-06 06:36:46
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-05-12 13:17:24
●NSns-984.awsdns-59.net2026-02-18 → 2026-05-12 · 3 obs
○ 2017-08-16 15:54:02
● 2026-02-18 04:49:02
● 2026-05-12 13:17:24
○NSns1.dreamhost.com2015-06-04 → 2015-10-26 · 4 obs
● 2015-06-04 01:58:16
● 2015-10-26 00:59:32
○ 2016-01-17 11:02:40
○ 2026-05-12 13:17:24
○NSns1.m68.siteground.biz2016-01-17 → 2016-01-17 · 4 obs
○ 2015-10-26 00:59:32
● 2016-01-17 11:02:40
○ 2016-04-06 06:36:46
○ 2026-05-12 13:17:24
○NSns2.dreamhost.com2015-06-04 → 2015-10-26 · 4 obs
● 2015-06-04 01:58:16
● 2015-10-26 00:59:32
○ 2016-01-17 11:02:40
○ 2026-05-12 13:17:24
○NSns2.m68.siteground.biz2016-01-17 → 2016-01-17 · 4 obs
○ 2015-10-26 00:59:32
● 2016-01-17 11:02:40
○ 2016-04-06 06:36:46
○ 2026-05-12 13:17:24
○NSns3.dreamhost.com2015-06-04 → 2015-10-26 · 4 obs
● 2015-06-04 01:58:16
● 2015-10-26 00:59:32
○ 2016-01-17 11:02:40
○ 2026-05-12 13:17:24
●MXalt1.aspmx.l.google.com2015-06-04 → 2026-05-12 · 2 obs
● 2015-06-04 01:58:16
● 2026-05-12 13:17:24
●MXalt2.aspmx.l.google.com2015-06-04 → 2026-05-12 · 6 obs
● 2015-06-04 01:58:16
● 2016-01-17 11:02:40
○ 2016-04-06 06:36:46
○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
● 2026-05-12 13:17:24
●MXalt3.aspmx.l.google.com2017-08-16 → 2026-05-12 · 3 obs
○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
● 2026-05-12 13:17:24
●MXalt4.aspmx.l.google.com2017-08-16 → 2026-05-12 · 3 obs
○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
● 2026-05-12 13:17:24
●MXaspmx.l.google.com2015-06-04 → 2026-05-12 · 2 obs
● 2015-06-04 01:58:16
● 2026-05-12 13:17:24
○MXaspmx2.googlemail.com2015-06-04 → 2016-10-04 · 4 obs
● 2015-06-04 01:58:16
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-05-12 13:17:24
○MXaspmx3.googlemail.com2015-06-04 → 2016-10-04 · 4 obs
● 2015-06-04 01:58:16
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-05-12 13:17:24
●A104.17.128.52026-02-18 → 2026-05-12 · 3 obs
○ 2017-08-16 15:54:02
● 2026-02-18 04:49:02
● 2026-05-12 13:17:24
○A104.28.26.2272017-08-16 → 2017-08-16 · 4 obs
○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
○ 2026-02-18 04:49:02
○ 2026-05-12 13:17:24
○A104.28.27.2272017-08-16 → 2017-08-16 · 4 obs
○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
○ 2026-02-18 04:49:02
○ 2026-05-12 13:17:24
○A2400:cb00:2048:1::681c:1ae32017-08-16 → 2017-08-16 · 4 obs
○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
○ 2026-02-18 04:49:02
○ 2026-05-12 13:17:24
○A2400:cb00:2048:1::681c:1be32017-08-16 → 2017-08-16 · 4 obs
○ 2016-10-04 21:18:34
● 2017-08-16 15:54:02
○ 2026-02-18 04:49:02
○ 2026-05-12 13:17:24
○A37.60.249.2222016-01-17 → 2016-01-17 · 4 obs
○ 2015-10-26 00:59:32
● 2016-01-17 11:02:40
○ 2016-04-06 06:36:46
○ 2026-05-12 13:17:24
○A50.28.0.1512016-04-06 → 2016-10-04 · 5 obs
○ 2016-01-17 11:02:40
● 2016-04-06 06:36:46
● 2016-10-04 21:18:34
○ 2017-08-16 15:54:02
○ 2026-05-12 13:17:24
○A64.111.116.1362015-06-04 → 2015-10-26 · 4 obs
● 2015-06-04 01:58:16
● 2015-10-26 00:59:32
○ 2016-01-17 11:02:40
○ 2026-05-12 13:17:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...-
rocketmath.comns-128.awsdns-16.com, ns-984.awsdns-59.net, ns-1613.awsdns-09.co.uk, ns-1056.awsdns-04.org2 records

✅ Authoritative Response

Server:205.251.192.128

NS records: ns-128.awsdns-16.com, ns-984.awsdns-59.net, ns-1613.awsdns-09.co.uk, ns-1056.awsdns-04.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rocketmath.com (unsigned zone)

⏱️ Timing

Total: 412ms | Queries: -

📄 Records

TypeCountSample Data
A1104.17.128.5
NS4ns-1056.awsdns-04.org, ns-128.awsdns-16.com...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT4google-site-verification=Enn73bw3wkhItbI, google-site-verification=L_bUOAUMsCrDaLD...
SOA1ns-128.awsdns-16.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-128.awsdns-16.com, ns-128.awsdns-16.com)

Analysis

Hierarchy

rocketmath.com is the parent of play.rocketmath.com.

IP Addresses

rocketmath.com resolves to one IP number: 104.17.128.5.

other host names including www.arctg.com, www.cablelan.com, nofeereit.com, thethompsonlawfirm.net and ringcentraldeals.com share IP numbers with rocketmath.com.

Name Servers

rocketmath.com is delegated to four name servers: ns-128.awsdns-16.com, ns-984.awsdns-59.net, ns-1056.awsdns-04.org and ns-1613.awsdns-09.co.uk.

rocketmath.com at least partially shares name servers with other domains, for instance pokerstarter.life, tavrostech.com, qubits.com, parentesis.com and handytarife.de.

These name servers are commonly used with ns-498.awsdns-62.com, ns-1366.awsdns-42.org and ns-1785.awsdns-31.co.uk.

Host names with two IP numbers:

ns-128.awsdns-16.com points to 2600:9000:5300:8000::1 and 205.251.192.128; ns-984.awsdns-59.net points to 2600:9000:5303:d800::1 and 205.251.195.216; ns-1056.awsdns-04.org points to 2600:9000:5304:2000::1 and 205.251.196.32; ns-1613.awsdns-09.co.uk points to 2600:9000:5306:4d00::1 and 205.251.198.77.

Mail Servers

rocketmath.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

rocketmath.com shares some mail servers with other domains, at least partially, for instance arobotsandwich.com, ns500698.ns500759.ns500698.ns500758.ns500736.ns500736.ns500735.ns500735.ns500708.ns500698.ns500652.ns500619.trackreceptor.com, ns500758.ns500698.ns500698.ns500758.ns500736.ns500698.ns500698.ns500698.ns500736.ns500698.ns500708.ns500708.ns500698.ns500576.ns500619.ns500619.trackreceptor.com, ns500759.ns500758.ns500759.ns500698.ns500735.ns500736.ns500708.ns500576.ns500698.ns500708.ns500619.ns500698.ns500652.ns500576.trackreceptor.com and ns500693.ns500699.ns500693.ns500734.ns500693.ns500693.ns500693.ns500693.ns500693.ns500693.ns500699.ns500683.ns500588.ns500693.ns500693.ns500602.dtrkdll.com.

These mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27